KK Music is an Android app developed by ZhangAn Inc. (YueHe Building 205, JianYe Road, HuaCui Street No. 54, TianHe District, GuangZhou City, GuangDong Province, China). Others apps created by ZhangAn Inc. are: KK Launcher, KK Locker, KKS Notifier, KKM Launcher, KKM Locker, S Launcher.

KK Music first became available on 18 Feb 2016. It is estimated that KK Music has been downloaded between 100000 and 500000 times from the Play Store.

KK Music 2.0 requires the following permissions:

Allows applications to access information about networks.

Allows applications to access information about Wi-Fi networks.

Allows an application to broadcast sticky intents. These are broadcasts whose data is held by the system after being finished, so that clients can quickly retrieve that data without having to wait for the next broadcast.

Allows applications to disable the keyguard if it is not secure.

Allows applications to open network sockets.

Allows an application to modify global audio settings.

Allows mounting and unmounting file systems for removable storage.

Allows an application to read from external storage.

Allows read only access to phone state, including the phone number of the device, current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device.

Allows an application to record audio.

Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.

Allows an application to write to external storage.

Allows an application to read or write the system settings.